Est. 2026 · Updated weekly

Notes from the working engineer.

Long-form writing on AI infrastructure, the quiet work of staying curious, and what the tutorials leave out. No hot takes. Read at your own pace.

Build logs, post-mortems, and architecture decisions from real production. For engineers who want the full picture.

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Systems22 April 202614 min read
13 Prompting Techniques, Ranked by What Actually Matters
Most prompting advice ranks techniques on one axis. Here's how 13 of them score across daily use, expert gap, and ROI, and which to use when.